Printer spooler service

[SilainioSvainis]

Is it posible to somehow operate with the spooler service? I mean, is it possible to create a service which would take over data sent to printer spooler service? Or maybe there is a way how the spoolser service could give it away?

[z05DSL3A]

You might be digging into the realms of Windows Driver Kit. For information see:
http://msdn.microsoft.com/en-us/library/ms802160.aspx